Results 81 to 90 of about 17,312,778 (333)

New control variates for pricing basket options [PDF]

Data availability: The data underlying this article will be shared on reasonable request to the corresponding author.Supplementary data are available online at: https://academic.oup.com/imaman/advance-article/doi/10.1093/imaman/dpae023/7816702?login ...
Date, P, Jipreze, K
core   +1 more source

Emapalumab for Immune Effector Cell‐Associated Hemophagocytic Lymphohistiocytosis‐Like Syndrome Following CD19‐Directed CAR‐T in Two Patients With B‐ALL: Clinical and Biomarker Correlates

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Immune effector cell‐associated hemophagocytic lymphohistiocytosis‐like syndrome (IEC‐HS) is a life‐threatening hyperinflammatory toxicity distinct from cytokine release syndrome (CRS) and neurotoxicity following chimeric antigen receptor T‐cell (CAR‐T) therapy. In a single‐institution retrospective cohort of pediatric and young adult patients
Thomas J. Galletta, Jeremy D. Rubinstein, Christopher E. Dandoy, Ruby Khoury, Angela Faulhaber, Christine L. Phillips, Christa Krupski   +6 more
wiley   +1 more source

ORTHOGONAL PERMUTATION SAMPLING FOR SHAPLEY VALUES: UNBIASED STRATIFIED ESTIMATORS WITH VARIANCE GUARANTEES

Journal of Intelligent Systems and Applied Data Science
Shapley values for feature attribution suffer from high variance requiring thousands of model evaluations. We introduce Orthogonal Permutation Sampling (OPS), achieving provable variance reduction through: (i) exact position stratification, (ii ...
YASH VARSHNEY, RANAV TYAGI, ANURAG SINHA
doaj   +1 more source

Bi-directional prospective associations between objectively measured physical activity and fundamental motor skills in children: a two-year follow-up

International Journal of Behavioral Nutrition and Physical Activity, 2020
Background The direction of the longitudinal relationship between physical activity (PA) and fundamental motor skills (FMS) remains unclear. We evaluated the bi-directional, prospective relationships between intensity-specific physical activity (PA) and ...
Ada Kristine Ofrim Nilsen, Sigmund Alfred Anderssen, Kjersti Johannessen, Katrine Nyvoll Aadland, Einar Ylvisaaker, Jan Morten Loftesnes, Eivind Aadland   +6 more
doaj   +1 more source

Variations in Access Control Logic [PDF]

, 2008
In this paper we investigate the design space of access control logics. Specifically, we consider several possible axioms for the common operator says . Some of the axioms come from modal logic and programming-language theory; others are suggested by ideas from security, such as delegation of authority and the Principle of Least Privilege.
openaire   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli, Seth Rotz, Masatoshi Takagi, Richa Sharma   +3 more
wiley   +1 more source

Genetic Variation and the Control of Transcription

Cold Spring Harbor Symposia on Quantitative Biology, 2003
Identifying and understanding genetic variation is akey driver of agricultural, biotechnological, and biomedical research and commercialization; the major focus ofgenetic variation research has until now been on changesto protein-coding sequences because these are computationally and experimentally accessible.
Cotsapas, Chris, Chan, Eva, Kirk, Michael, Tanaka, Mark, Little, Peter   +4 more
openaire   +2 more sources

Adaptive importance sampling and control variates

, 2020
We construct and investigate an adaptive variance reduction framework in which both importance sampling and control variates are employed. The three lines (Monte Carlo averaging and two variance reduction parameter search lines) run in parallel on a ...
Reiichiro Kawai
semanticscholar   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters, Ji Yun Tark, Tiffany M. Chambers, Tania A. Desrosiers, Michael E. Scheurer, Charles Shumate, Wendy N. Nembhard, Mahsa M. Yazdy, Eirini Nestoridi, Amanda E. Janitz, Jean Paul Tanner, Russell S. Kirby, Jason L. Salemi, Yao Yu, Chad D. Huff, Sharon E. Plon, Philip J. Lupo, Jeremy M. Schraw   +17 more
wiley   +1 more source

A Quadrature Rule combining Control Variates and Adaptive Importance Sampling

, 2022
International audienceDriven by several successful applications such as in stochastic gradient descent or in Bayesian computation, control variates have become a major tool for Monte Carlo integration.
Zhuman, Aigerim, Leluc, Rémi, Segers, Johan, Portier, François   +3 more
core   +1 more source